Emphasis block forward wheels to interfere with movement of the car. Lift a back part of the car and establish it on support. Lower the lever of the parking brake and install the gear shifting lever in neutral situation.

Fig. 10.10. A reversing of bolts of fastening of the back universal hinge of the driveshaft to a flange of the main reverse gear

Turn out nuts and bolts of fastening of the back universal hinge of the driveshaft to a flange of the main reverse gear (see fig. 10.10). For access to nuts and bolts turn the driveshaft. Fix by a soft wire a back part of the driveshaft, do not allow it to hang on the basic bearing.

The hammer and chisel beat out a nut fillet from a groove of a shaft of a flange of the main reverse gear.

The special tool record a flange of the main reverse gear from a provorachivaniye and turn out a nut of its fastening.

Remove a flange. If it is not taken manually, use a stripper with two captures.

Edge of the flat screw-driver take a cuff. At extraction do not scratch a groove for installation of a cuff.

Installation

Clear a groove for installation of a cuff. Grease an external surface and a working edge of a cuff with oil.

By tubular mandrel with outer diameter, a little smaller, than the outer diameter of a cuff, establish a sealing cuff in a groove. Check that the cuff is established without distortion and on the same depth, as earlier.

Establish a flange of the main reverse gear and fix it by a nut, having tightened its initial moment 108 N • m.

Measure by a dynamometer key preliminary torque of a provorachivaniye of a flange of the main reverse gear. If torque less than 0,6-0,8 N • m, tighten a nut, every time increasing the inhaling moment by 12 N • m, but the final moment of an inhaling should not exceed 235 N • m. If the moment of an inhaling of a nut reached 235 N • m, and the torque of a provorachivaniye of a flange of the main reverse gear is not reached, replace the expansion plug of the bearing in the main reverse gear.

After achievement of the required flange provorachivaniye moment hammer with the hammer and a chisel a nut fillet into a groove of a shaft of the main reverse gear.

Connect the back universal hinge of the driveshaft to a flange of the main reverse gear, having combined the tags put before removal and tighten nuts and bolts the moment of 74 N • m.